UK boy's name
Sheehan
Of Irish origin, meaning "descendant of Sir John".
For 2026, the newest official UK baby-name figures on this page are from 2006. That release is the current official benchmark rather than a forecast.
Sheehan is a boy's name in the UK records. People looking for Sheehan popularity in 2026 should use the latest official release, which is 2006 in this profile. In that release it ranked #4052, with 3 babies registered with the name. Its strongest year in the published records was 2006, with 3 births.
This profile covers 3 England and Wales registrations across 1 recorded years from 2006 to 2006. The figures come from ONS England and Wales, so the page is a view of published baby-name registrations rather than a forecast or a live count of people using the name today.
Sheehan is at its recorded peak in the England and Wales series.
We estimate that about 3 living people in the UK are called Sheehan. This uses published birth registrations from England and Wales, Scotland and Northern Ireland, then applies ONS national life tables to estimate how many are likely still alive. It does not forecast extra births for 2007 or 2026.
Key insights
- • Sheehan ranked #4052 for boys in England and Wales in 2006, with 3 registrations.
- • The name peaked in 2006, when 3 boys were registered as Sheehan.
- • About 3 living people in the UK are estimated to have Sheehan as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4052
2006
Births in 2006
3
Latest year
Peak year
2006
3 births
Estimated living
3
2026
Meaning
What does Sheehan mean?
The given name Sheehan has its roots in the Irish Gaelic language and culture, dating back several centuries. It is a derivative of the Irish surname Ó Síodhacháin, which means "descendant of Síodhachán." Síodhachán itself is a diminutive form of the Irish word "síodha," meaning "peaceful" or "serene."
One of the earliest recorded instances of the name Sheehan can be found in the Annals of the Four Masters, a chronicle of medieval Irish history. The annals mention a notable figure named Seán Ó Síodhacháin, who lived in the 15th century and was a renowned scholar and poet.
In the 16th century, a prominent Sheehan was Diarmaid Ó Síodhacháin, a chieftain of the Uí Síodhacháin clan in County Cork, Ireland. He played a significant role in the Desmond Rebellions against English rule in the latter part of the century.
As the name Sheehan evolved over time, it gained popularity beyond its Irish roots. One notable bearer of the name was John Sheehan (1785-1857), an Irish-born American politician who served as a member of the United States House of Representatives from Pennsylvania.
In the realm of literature, Patrick Augustine Sheehan (1852-1913) was an Irish Catholic priest and novelist best known for his works set in rural Ireland, such as "My New Curate" and "Luke Delmege."
Another famous individual with the name Sheehan was William Joseph Sheehan (1828-1892), an Irish-American prelate of the Catholic Church who served as the first Bishop of Salina, Kansas.
In more recent history, Eugene Sheehan (1904-1964) was an American military officer who played a crucial role in the Battle of the Bulge during World War II, earning the Distinguished Service Cross for his bravery.
Throughout its history, the given name Sheehan has been a testament to its Irish heritage, carrying with it a sense of peacefulness and serenity. While its prominence may have ebbed and flowed over the centuries, it has left an indelible mark on various aspects of human endeavor, from literature and politics to military service.
Sourced from namecensus.com.
Decades
Sheehan by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Sheehan was a short-lived spike or a name that stayed in regular use. Average rank is calculated only from years where a published rank exists.
| Decade | Average rank | Total births | Years covered |
|---|---|---|---|
| 2000s | #4052 | 3 | 1 |
Related
Names similar to Sheehan
- Samuel 108,505
- Sebastian 33,008
- Sam 20,889
- Stanley 16,354
- Sonny 15,028
- Sean 15,006
- Scott 12,587
- Seth 9,841
- Syed 9,050
- Stephen 8,884
- Spencer 8,333
- Steven 6,970
FAQ
Sheehan: questions and answers
How popular is the name Sheehan in the UK right now?
In 2006, Sheehan was ranked #4052 for boys in England and Wales, with 3 births registered.
When was Sheehan most popular?
The peak year on record was 2006, with 3 babies registered as Sheehan in England and Wales.
What is the meaning and origin of Sheehan?
Of Irish origin, meaning "descendant of Sir John".
How many people are called Sheehan in the UK?
A total of 3 babies have been registered as Sheehan across the 1 years of ONS England & Wales records shown here.
Which records is this page based on?
The England and Wales timeline uses ONS baby-name records. Scotland figures come from NRS and Northern Ireland figures come from NISRA. Counts are registrations in published baby-name files. The living estimate uses those birth registrations with ONS national life tables.